Stockholders' Equity and Stock-based Compensation (Accumulated Other Comprehensive Income) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Oct. 01, 2021	Sep. 30, 2022	Oct. 01, 2021
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	$ (2,745)	$ (675)	$ (1,027)	$ (368)
Increase (decrease)	(794)	(300)	(2,009)	(497)
Income tax impact	(82)	(9)	(268)	(24)
Other comprehensive income (loss) before reclassifications, net of income taxes	(876)	(309)	(2,277)	(521)
Amounts Reclassified from OCI	(231)	(74)	(541)	(162)
Income tax impact	(2)	(3)	(9)	(10)
Reclassification adjustments, net of income taxes	(233)	(77)	(550)	(172)
Net other comprehensive income (loss), net of income taxes	(1,109)	(386)	(2,827)	(693)
Ending balance	(3,854)	(1,061)	(3,854)	(1,061)
Foreign Currency Translation Adjustments
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	(2,324)	231	(539)	745
Increase (decrease)	(1,008)	(387)	(2,729)	(886)
Income tax impact	(31)	(9)	(95)	(24)
Other comprehensive income (loss) before reclassifications, net of income taxes	(1,039)	(396)	(2,824)	(910)
Amounts Reclassified from OCI	0	0	0	0
Income tax impact	0	0	0	0
Reclassification adjustments, net of income taxes	0	0	0	0
Net other comprehensive income (loss), net of income taxes	(1,039)	(396)	(2,824)	(910)
Ending balance	(3,363)	(165)	(3,363)	(165)
Pension and Postretirement Plan Benefit Adjustments
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	(529)	(907)	(550)	(928)
Increase (decrease)	0	0	0	0
Income tax impact	0	0	0	0
Other comprehensive income (loss) before reclassifications, net of income taxes	0	0	0	0
Amounts Reclassified from OCI	9	15	37	43
Income tax impact	(2)	(3)	(9)	(10)
Reclassification adjustments, net of income taxes	7	12	28	33
Net other comprehensive income (loss), net of income taxes	7	12	28	33
Ending balance	(522)	(895)	(522)	(895)
Cash Flow Hedge Adjustments
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	108	1	62	(185)
Increase (decrease)	214	87	720	389
Income tax impact	(51)	0	(173)	0
Other comprehensive income (loss) before reclassifications, net of income taxes	163	87	547	389
Amounts Reclassified from OCI	(240)	(89)	(578)	(205)
Income tax impact	0	0	0	0
Reclassification adjustments, net of income taxes	(240)	(89)	(578)	(205)
Net other comprehensive income (loss), net of income taxes	(77)	(2)	(31)	184
Ending balance	$ 31	$ (1)	$ 31	$ (1)